Daikin MicroTech I Installation And Maintenance Manual page 27

Figure 28 continued: Code Update SIL
5. From the Main Menu scroll down to About this AHU and observe the APP version has no square bracket "...]"at
the end. If a square bracket appears then the parameter restore process failed and needs to be repeated.
6. Once the restore process is complete, remove the SD memory card by momentarily pushing it in and releasing to
retract.
7. This completes the parameter restore from SD card process
Manually Programming the Unit Configuration
1. If a Save and Restore was not performed then setup the unit per the software configuration sticker installed on
the unit door.
a. Description of each configurator value is shown under the "Unit Configuration Menu" list below. OM
920 also contains the unit configuration menu.
2. Enter the Level 2 Password.
3. From the Main Menu select Unit Configuration.
4. Scroll through each option within the Unit Configuration menu, changing any parameters not matching the
software configuration sticker on the door.
5. Once all the values under the Unit Configuration menu are confirmed, set the Apply Changes parameter to Yes
and press the enter button.
6. The controller will perform an automatic reset
7. If the controller did not reset then verify the APP version for an error as mentioned under the "Restore
parameters to the controller" section, step 4.
8. This completes the download and programming process.
9. Proceed with setting up individual setting to commission the unit as required for the application.
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Appendix
IM 1285-4 • MICROTECH III